Mordecai Meme - “Not Amused at Your 3rd Grade Education” | Regular Show Humor #1588368 (License: Personal Use)

This image features Mordecai, the blue jay from Cartoon Network’s *Regular Show*, arms crossed with an exaggeratedly unimpressed expression. Behind him is a cluttered background including a hand-drawn “Lemonade Stand” sign and cardboard boxes, reinforcing the show’s quirky aesthetic. The meme text below reads, “MORDECAI is not amused at your 3rd grade education,” capturing his signature deadpan sarcasm.

Used widely on social media and meme forums to express exasperation, disbelief, or mild contempt toward overly simplistic explanations or childish behavior; ideal for humorous blog posts, fan sites, or pop-culture roundups targeting adult animation fans.